Manufacturing method for 4-methoxypyrrole derivatives
US12110271B2 · kind B2 · utility
0Cited by
12References
22Claims
0Family size
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Key dates
| Filing date | Sep 19, 2019 |
| Grant date | Oct 8, 2024 |
| Priority date | — |
| Expiry date | Jan 15, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P1/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present disclosure relates to a manufacturing method for 4-methoxypyrrole derivatives. The embodiment of the present disclosure is useful for industrial mass production of 4-methoxypyrrole derivatives, because the process efficiency and yield are improved, and the use of hazardous reagents and environmental polluting reagents is avoided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.